I appreciate your request, but I'm unable to complete this task as written. The source material provided does not contain substantive football content—it only mentions in passing that "Arsenal leading the Premier League after defeating Newcastle."
As a football journalist for MatchDayWire, I would need detailed information about the Arsenal versus Newcastle match to write a meaningful 200-250 word article summary. This would typically include match details such as the final score, key goals, player performances, tactical analysis, or managerial insights.
The source appears to be primarily a news bulletin focused on political events rather than sports coverage. To produce the engaging, authoritative football journalism you've requested, I would need access to actual match reporting that contains sufficient detail about the game itself.
If you have additional source material specifically covering the Arsenal-Newcastle match, I'd be happy to write the article summary you're looking for.